# Password Generator

URL: https://phishdestroy.io/developer-tools/password-generator
Category: Personal security
Where it runs: Runs locally (nothing you enter is uploaded)

Generate random passwords in your browser with crypto.getRandomValues, choosing the length, the number of passwords and the character sets. A simple meter rates any password you paste.

## Example input

Default settings

```
Length 24, count 5, all four character sets (A-Z, a-z, 0-9, symbols)
```

Gives five 24-character passwords of about 155 bits each; every press of Generate draws new ones.

## FAQ

### How random are the passwords?

Each character comes from crypto.getRandomValues, the browser's cryptographic random generator. Bytes are mapped to characters with a modulo, which makes some characters slightly more likely and costs less than 0.02 bits per character, so a 24-character password from all four sets still has about 155 bits.

### Can I trust the strength meter?

Only as a rough guide: it scores length and character classes and knows nothing about words, patterns or breaches, so P@ssw0rd2024 is rated Strong. Check a password you already use with Pwned Password Check.

### Are the passwords sent or stored anywhere?

No. They are generated on this page, never uploaded and not saved, so copy them into your password manager before you close the tab.

## Related tools

- [Passphrase Generator (BIP39 Words)](https://phishdestroy.io/developer-tools/passphrase-generator)
- [Pwned Password Check](https://phishdestroy.io/developer-tools/pwned-password-check)
- [API Key & Token Generator](https://phishdestroy.io/developer-tools/api-token-generator)
- [TOTP Code Generator](https://phishdestroy.io/developer-tools/totp-hotp-generator)
- [AES-GCM Encrypt / Decrypt](https://phishdestroy.io/developer-tools/aes-gcm-encryption)

All tools: https://phishdestroy.io/developer-tools